Dragonite @ Choice Band  
Ability: Multiscale  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Outrage  
- Fire Punch  
- Earthquake  

Dragalge @ Black Sludge  
Ability: Adaptability  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Protect  
- Flip Turn  
- Toxic Spikes  
- Gunk Shot  

Latias (F) @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Healing Wish  
- Draco Meteor  
- Psychic  
- Defog  

Dragapult @ Life Orb  
Ability: Infiltrator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Dragon Darts  
- Phantom Force  
- Sucker Punch  

Hydreigon @ Leftovers  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Nasty Plot  
- Dark Pulse  
- Flamethrower  

Duraludon @ Choice Scarf  
Ability: Light Metal  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Flash Cannon  
- Draco Meteor  
- Thunder Wave  
- Stealth Rock